• About Me
  • Contact
  • Linux
  • Oracle
Wadhah DAOUEHI

Wadhah DAOUEHI

Oracle and Linux blog
LinkedIn YouTube Twitter
  Menu
Skip to content
  • About Me
  • Contact
  • Linux
  • Oracle
LinkedIn YouTube Twitter
LinkedIn YouTube Twitter
Newer posts »

VLAN: Set up 802.1q VLAN trunk in CentOS & RedHat

By Wadhah DAOUEHI | November 10, 2013 - 11:02 am |June 1, 2018 Linux
Leave a comment
VLAN: Set up 802.1q VLAN trunk in CentOS & RedHat

  This article explains how to set up a VLAN trunk configuration in CentOS and … Read More →

RAID: How to Set Up RAID 0, 1, 5 and 10 in CentOS&RedHat and Ubuntu&Debian!

By Wadhah DAOUEHI | November 2, 2013 - 2:09 am |June 1, 2018 Linux
Leave a comment
RAID: How to Set Up RAID 0, 1, 5 and 10 in CentOS&RedHat and Ubuntu&Debian!

  This article explains how to set up (configure and manage) RAID 0, 1, 5 … Read More →

LVM Striping: Improve the efficiency of the data I/O

By Wadhah DAOUEHI | October 27, 2013 - 6:17 pm |June 1, 2018 Linux
Leave a comment
LVM Striping: Improve the efficiency of the data I/O

  This article explains how to improve the efficiency of the data I/O with LVM … Read More →

LVM Mirroring: Protect your data from a disk failure !

By Wadhah DAOUEHI | October 19, 2013 - 10:38 am |June 1, 2018 High Availability, Linux
Leave a comment
LVM Mirroring: Protect your data from a disk failure !

  This article explains how to protect your data from a disk failure with LVM … Read More →

«‹151617
  • Oracle ACE Pro


  • Oracle Certified Expert




  • Oracle Cloud Infrastructure


  • MySQL: Administrator Certified Professional


  • PostgreSQL: Certified Associate


  • Recent Posts

    • Database 19c Vault: OWNER/Manager privileges !
    • Enabling the Database Vault (Initialisation parameters)
    • [FATAL] [DBT-09352] Error in validating dbv_owner credentials.
    • Oracle 19c: Convert Table to range partition online
    • Oracle 19c: Automatic List-Partitioned Table (2/2)
    • Oracle 19c: Automatic List-Partitioned Table (1/2)
    • Oracle 19c: Interval Partitioning (2/2)
    • Oracle 19c: Interval Partitioning (1/2)
    • Oracle Database 19c: Shared Server mode
    • SYS.DBMS_BACKUP_RESTORE & SYS.DBMS_RCVMAN RMAN
    • Oracle 19c: pdb_storage_clause
    • NGINST-64051: Invalid Central Inventory location “null”.
    • 23ai: Create table if not exists
    • 23ai: Direct join with DELETE
    • 23ai: Direct join with UPDATE
    • 23ai: BOOLEAN Column Data Type <Enhancement 02>
    • 23ai: BOOLEAN Column Data Type <Enhancement 01>
    • 23ai: Having with alias
    • Create FREE 23ai Database
    • Oracle Database 23ai installation RPM
    • Oracle Database 23ai Preinstallation RPM
    • 23c: Oracle database: Close in steps
    • 23c: Database has been previously opened and closed
    • Get OEMCC 13c5 Agent zip file (Windows)
    • Error Installing Oracle cloud control 13c5 on Windows Server 2016
    • Enable LOCAL_UNDO for PDBs
    • ORA-65500: could not modify DB_UNIQUE_NAME, resource exists
    • Create an Oracle Database 19c using SQL
    • Can’t locate Term/ReadKey.pm
    • Reason = profile limit idle_time
Wadhah DAOUEHI | Powered by Mantra & WordPress.
LinkedIn YouTube Twitter